8x Vintage Vacuum Tubes 6P3S = 6L6 = 5881 / New / Tested!

Description

Hello!
Glad to see you, on the my auction!
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Sale of  Vintage Vacuum Output Beam Tetrode Tubes: 6P3S
In one lot - 8 pieces!
Manufacture date : Different
Years
Сondition -
New
Plant manufacturer -
Foton
Сharacteristics of  6P3S:
A beam tetrode with an oxide cathode.
Used in the terminal stages of receivers and as a tube oscillator in low-power transmitters
Filament voltage, V 6.3
Anode voltage, V 250
The screen grid voltage, V 250
The bias voltage on the control grid, V -14
Filament current, mA 900 +- 60
Anode current, mA 72 +- 14
The current in the circuit of screen grid, mA not more than 8
Steepness, mA/V      6 +- 0.8
Output power 5.4 W
Internal resistance, KOhms 22.5
Gain 13.5
Mode tube 6П3С in power amplifiers class "C"
The anode voltage , V 450
The bias voltage on the control grid, V -50
The voltage on the screen grid , V 250
Anode current, mA 95
The current in the circuit of screen grid, mA 9
Excitation power, W 0.25 +- 0.5
The amplitude of the excitation voltage, V 80
Output power, W 20 - 25
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Payment:
PAYMENT IN USA.
I accept only PayPal
payments
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Shipping:
After payment, send item within 3 days (with tracking number)
Transfer from Ukraine air mail Internationally(14-25 business days)
By state mail of Ukraine
Reliable packaging!
If goods are damaged during transportation - Refund or replacement for similar items!